Video

Sound

Text

From:

.diz files

Usually a plain text file which describe the files compressed in a zip files. Origianlly used on bulletin board systems.
You open text files with Text Edit. If you selct the .diz file in Finder and choose "Get Info", you can set Text Edit as the default application for diz files if you would like them to be double clickable.

NFO Viewer is made for displaying DIZ, ASC and NFO files with the help of a special font.